A randomized 25 question test from a pool of 761 questions, good luck!
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
There are an assortment of numbers on the typical protocol header. Which of the answers below denotes the header number that identifies the systems application/service for receiving or transmitting data?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are several duties done by each layer within the a typical DCS. Which of the levels below is where the basic process control is performed?
A media access control address is the name of the physical address that the Ethernet uses. Which of the answers represent the number of bytes that make up this MAC?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that converts 8 or 16 inputs to a digital signal?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
Which of the terms below best reflects the effect of a radio waves trajectory when moving through mediums with different densities?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that allows for a data connection to other networks, or RTUs and PLCs?
Which answer below is best described as the RS-485 standard for voltage range to transmit a "Mark"?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links smaller networks together, but potentially on a global scale?
In the unbalanced signal transmission system, which answer best represents the number 6?
SCADA systems have been integrated with various industrial processes. Which of the answers below is best defined as allowing control of remote pump and compressor stations?
The (DA) server in a SCADA system administers remote site communications. Which of the environments below would the (DA) server reside?
Which of the data rates below best represent one that is not used on a DeviceNet segment?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed to reduce intermittent communication?
There are several stages in the alarm lifecycle. Which of these stages is the alarm philosophy involved in evaluating changes to the alarm system?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
Data communication in a DCS takes the form of various net works. Which of the networks below connects to servers that share business data?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done by the server?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a holding registers would use?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
Which of the signal transmission modes is best described as one that uses modulation to convert a received signal?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve scalability, but is still limited because of multiple DA servers and duplication of information requiring an overuse of bandwidth?